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Cleaning Composition - EP3775125

The patent EP3775125 was granted to Unilever on Sep 28, 2022. The application was originally filed on Apr 10, 2019 under application number EP19716174A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3775125

UNILEVER
Application Number
EP19716174A
Filing Date
Apr 10, 2019
Status
Granted And Under Opposition
Aug 26, 2022
Publication Date
Sep 28, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

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BEIERSDORFJun 26, 2023BEIERSDORFADMISSIBLE
HENKELJun 15, 2023-ADMISSIBLE

Patent Citations (10) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONUS5767090
INTERNATIONAL-SEARCH-REPORTEP2786742
INTERNATIONAL-SEARCH-REPORTUS2014349902
INTERNATIONAL-SEARCH-REPORTUS2016045424
INTERNATIONAL-SEARCH-REPORTUS2017335238
INTERNATIONAL-SEARCH-REPORTUS2018016525
INTERNATIONAL-SEARCH-REPORTUS2018044614
INTERNATIONAL-SEARCH-REPORTWO2018065314
OPPOSITIONEP3023431
OPPOSITIONUS2018044614

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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